CN214757345U - Wireless RF radio frequency converter - Google Patents

Abstract

The utility model belongs to the technical field of wireless transmission, in particular to a wireless RF radio frequency converter, which comprises a converter body, wherein a positioning frame is arranged at the outer side of the converter body, fixed frames are arranged at two ends of the inner side wall of the positioning frame, baffle plates are arranged in the two fixed frames, and the baffle plates are connected with the fixed frames in a sliding way through slide rails; make the locating frame fix on the wall, under the cooperation of fixed frame inside spring bracket, make the baffle drive the inside extrusion groove department of stripper plate embedding converter body, and make the stripper plate extrude the converter body, when the converter body is dismantled to needs, as long as make the stripper plate break away from the converter body through tension mechanism can, insert the serial ports department of converter body top after the recess that makes the end of external signal line run through the converter body, then make the anticreep board of the lead screw other end extrude the signal line through rotatory operation dish, can avoid the signal line end to drop from the converter body through like this.

Description

Wireless RF radio frequency converter

Technical Field

The utility model belongs to the technical field of wireless transmission, concretely relates to wireless RF radio frequency converter.

Background

Radio frequency is a non-contact automatic identification technology which is started in the 90 s of the 20 th century. Compared with the traditional magnetic card and IC card technology, the radio frequency technology has the characteristics of non-contact, high reading speed, no abrasion and the like. The wireless radio frequency technology carries out non-contact two-way data transmission between reading the ware and the radio frequency card to reach target identification and data exchange's purpose, original converter is installed through the bolt mostly when the installation, because the corrosion can take place for a long time use of screw, when using the screwdriver to dismantle, can make the cracked phenomenon of screw emergence, lead to the converter can not take out, has reduced the functional of converter like this.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a wireless RF radio frequency converter has and makes things convenient for the staff to dismantle and install the converter, avoids using the characteristics of screw step.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless RF radio frequency converter, includes the converter body, the locating frame is installed in the outside of converter body, fixed frame, two are all installed at the inside wall both ends of locating frame the baffle is all installed to the inside of fixed frame, the baffle with fixed frame passes through slide rail sliding connection, the baffle towards the stripper plate is installed to the one end of converter body, the stripper plate is located the extrusion groove department that the converter body was seted up, the baffle is kept away from spring bracket and tension mechanism are installed to the one end of stripper plate, just the other end of spring bracket with fixed frame is connected, the converter body is connected with the external signal line.

As the utility model discloses a preferred technical scheme of wireless RF radio frequency converter, stretching mechanism includes protrusion piece, stay cord and diverting pulley, stretching mechanism's inside intermediate position department installs the stay cord, the one end of stay cord with the baffle is connected, the protrusion piece is installed to the other end of stay cord, just the protrusion piece is located the front surface of locating frame, diverting pulley is still installed to the lateral wall of stay cord.

As the utility model discloses a preferred technical scheme of wireless RF radio frequency converter, the front surface mounting of protrusion piece has the pull ring.

As the utility model discloses a preferred technical scheme of wireless RF radio frequency converter, the locating frame with seted up between the protrusion piece and accomodate the groove.

As the utility model discloses a preferred technical scheme of wireless RF radio frequency converter, the carriage is installed at the top of carriage, the inside intermediate position department of carriage sets up flutedly, the front surface mounting of carriage has the lead screw, the anticreep is tied to the lateral wall of lead screw, the rear surface mounting of lead screw has the anticreep board, the front surface mounting of lead screw has the operation panel.

As the utility model discloses a preferred technical scheme of wireless RF radio frequency converter, the rear surface of anticreep board is the circular arc structure.

As the utility model discloses a preferred technical scheme of wireless RF radio frequency converter, the anticreep board the anticreep is tied the lead screw with operation panel quantity is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the positioning frame is fixed on the wall, the baffle plate drives the extrusion plate to be embedded into the extrusion groove in the converter body under the matching of the spring frame in the fixing frame, the extrusion plate extrudes the converter body, when the converter body needs to be disassembled, the extrusion plate is separated from the converter body only through the stretching mechanism, so that workers can conveniently and quickly assemble and disassemble the converter body, and the step of rotating screws is avoided;

2. install the carriage through the top at the converter body, insert the serial ports department of converter body top behind the recess that makes the end of external signal line run through the carriage, then make the anticreep board of lead screw other end extrude the signal line through the rotatory operation panel, through like this when can externally spur the signal line, avoid the signal line end to drop from the serial ports department of converter body top.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure between the transducer body and the positioning frame of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the supporting frame of fig. 1 according to the present invention;

in the figure: 1. a converter body; 2. a positioning frame; 3. a protruding block; 4. a receiving groove; 5. a support frame; 6. a pressing plate; 7. a spring holder; 8. a stretching mechanism; 9. pulling a rope; 10. a diverting pulley; 11. a fixing frame; 12. a slide rail; 13. a baffle plate; 14. an anti-drop plate; 15. anti-dropping bolt; 16. a screw rod; 17. an operation panel; 18. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wireless RF radio frequency converter, including converter body 1, the outside of converter body 1 is connected with locating frame 2, fixed frame 11 is all installed through the bolt at the inside wall both ends of locating frame 2, the inside of two fixed frame 11 all is connected with baffle 13, baffle 13 passes through slide rail 12 sliding connection with fixed frame 11, stripper plate 6 is installed through the bolt towards the one end of converter body 1 to baffle 13, stripper plate 6 is located the extrusion groove department that converter body 1 seted up, spring bracket 7 and tension mechanism 8 are installed through the bolt to the one end that stripper plate 6 was kept away from to baffle 13, and the other end and the fixed frame 11 of spring bracket 7 pass through the bolt fastening, converter body 1 is connected with the external signal line.

In this embodiment, when needing to install converter body 1, fix locating frame 2 on the wall, make the inside stripper plate 6 of locating frame 2 move toward locating frame 2 inside wall under the cooperation of baffle 13 and slide rail 12 through tension mechanism 8, the staff makes converter body 1 place in the inside of locating frame 2, and the extrusion groove that makes converter body 1 set up is corresponding with stripper plate 6, then the staff not hard up tension mechanism 8 can, stripper plate 6 that baffle 13 is connected can imbed the extrusion groove department that converter body 1 set up under the extension of spring bracket 7, stripper plate 6 through converter body 1 both ends, can fix converter body 1, when needing to dismantle converter body 1, make stripper plate 6 break away from converter body 1 through tension mechanism 8 can.

Specifically, stretching mechanism 8 includes protrusion piece 3, stay cord 9 and diverting pulley 10, and stay cord 9 is installed to stretching mechanism 8's inside intermediate position department, and bolted connection is passed through with baffle 13 to the one end of stay cord 9, and protrusion piece 3 has been tied up to the other end of stay cord 9, and protrusion piece 3 is located the front surface of locating frame 2, and diverting pulley 10 has still been twined to the lateral wall of stay cord 9, and diverting pulley 10 passes through bolted connection with fixed frame 11.

In this embodiment, when the squeeze plate 6 needs to be moved, the pulling rope 9 connected to the protruding block 3 can be pulled, so that the pulling rope 9 pulls the baffle 13 to move to the side away from the converter body 1.

Specifically, the front surface of the projecting block 3 is mounted with a pull ring 18 by a bolt.

In this embodiment, when the protruding piece 3 needs to be stretched, fingers can be placed at the pull ring 18, and then the pull ring 18 is driven by the fingers to move the protruding piece 3, so that the contact area between the hand of the worker and the protruding piece 3 can be increased.

Specifically, a storage groove 4 is formed between the positioning frame 2 and the protruding block 3, and the storage groove 4 and the positioning frame 2 are integrally formed.

In this embodiment, when the spring frame 7 is retracted, the protruding block 3 is driven to be embedded into the receiving groove 4, so as to prevent the protruding block 3 from protruding from the surface of the positioning frame 2.

Specifically, a supporting frame 5 is installed at the top of the positioning frame 2 through a bolt, a groove is formed in the middle of the inside of the supporting frame 5, a lead screw 16 is connected to the front surface of the supporting frame 5, an anti-falling bolt 15 is connected to the outer side wall of the lead screw 16 in a threaded mode, the supporting frame 5 is welded on the anti-falling bolt 15, an anti-falling plate 14 is installed on the rear surface of the lead screw 16 through the bolt, and an operation disc 17 is installed on the front surface of the lead screw 16 through the bolt.

In this embodiment, the supporting frame 5 is installed above the converter body 1, so that the end of the external signal line penetrates through the groove of the supporting frame 5 and then is inserted into the serial port above the converter body 1, and then the anti-dropping plate 14 at the other end of the screw rod 16 extrudes the signal line through the rotating operation disk 17, so that when the signal line is pulled externally, the signal line end is prevented from dropping from the serial port above the converter body 1

Specifically, the rear surface of the retaining plate 14 has a circular arc structure.

In this embodiment, since the external signal line has a cylindrical structure, the rear surface of the anti-separation plate 14 has an arc structure, and the anti-separation plate 14 can sufficiently squeeze the external signal line.

Specifically, the number of the anti-slip plates 14, the anti-slip bolts 15, the screw rods 16, and the operation panel 17 is two.

In this embodiment, the number of the retaining plate 14, the retaining bolt 15, the screw 16, and the operation panel 17 is two, so that the retaining plate 14 can press and fix other signal lines.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, when needing to install converter body 1, fix locating frame 2 on the wall, through outside pulling salient piece 3 make stripper plate 6 toward 2 inside walls of locating frame remove, the staff makes converter body 1 place the inside at locating frame 2, then the staff is not hard up salient piece 3, stripper plate 6 that baffle 13 is connected can imbed the extrusion groove department that converter body 1 was seted up under the extension of spring bracket 7, stripper plate 6 through 1 both ends of converter body, can fix converter body 1, when converter body 1 is dismantled to needs, outside pulling salient piece 3 again, it can to make stripper plate 6 break away from converter body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A wireless RF radio frequency converter comprising a converter body (1), characterized in that: locating frame (2) are installed in the outside of converter body (1), fixed frame (11), two are all installed at the inside wall both ends of locating frame (2) baffle (13) are all installed to the inside of fixed frame (11), baffle (13) with fixed frame (11) are through slide rail (12) sliding connection, baffle (13) towards stripper plate (6) are installed to the one end of converter body (1), stripper plate (6) are located the extrusion groove department that converter body (1) was seted up, baffle (13) are kept away from spring bracket (7) and tension mechanism (8) are installed to the one end of stripper plate (6), just the other end of spring bracket (7) with fixed frame (11) are connected, converter body (1) is connected with the external signal line.

2. A wireless RF radio frequency converter according to claim 1, wherein: stretching mechanism (8) are including protruding piece (3), stay cord (9) and diverting pulley (10), the inside intermediate position department of stretching mechanism (8) installs stay cord (9), the one end of stay cord (9) with baffle (13) are connected, protruding piece (3) are installed to the other end of stay cord (9), just protruding piece (3) are located the front surface of locating frame (2), diverting pulley (10) are still installed to the lateral wall of stay cord (9).

3. A wireless RF radio frequency converter according to claim 2, wherein: the front surface of the convex block (3) is provided with a pull ring (18).

4. A wireless RF radio frequency converter according to claim 2, wherein: an accommodating groove (4) is formed between the positioning frame (2) and the protruding block (3).

5. A wireless RF radio frequency converter according to claim 1, wherein: support frame (5) are installed at the top of locating frame (2), the inside intermediate position department of support frame (5) sets up flutedly, the preceding surface mounting of support frame (5) has lead screw (16), anticreep bolt (15) are installed to the lateral wall of lead screw (16), the rear surface mounting of lead screw (16) has anticreep board (14), the preceding surface mounting of lead screw (16) has operation panel (17).

6. A wireless RF radio frequency converter according to claim 5, wherein: the rear surface of the anti-falling plate (14) is of a circular arc structure.

7. A wireless RF radio frequency converter according to claim 5, wherein: the number of the anti-falling plates (14), the anti-falling bolts (15), the screw rod (16) and the operating plate (17) is two.

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